Ontologia

Municipality · SLV

Dolores

El Salvador

AwTropical, savannah(100 %)

Species observed

128

Observations

817

Area

134,5km²

Ecological tissue

Sample of 36 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Dolores : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 3 types (connectance 7.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
52
Connectance
0.078
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

128 distinct species · 817 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

817 obs · 4 cellules
Obs. / cellule
≥ 577
577–576
136–576
136–135
< 136

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

28,1°C

Annual rain

1 206mm

Warmest m°

36,2°C

Coldest m°

21,4°C

Elevation: 180 m on average (min 53 m, max 506 m)

Bioclimatic detailsExpert
Annual mean temp.
28,1°C
Annual rain
1 206mm
Warmest month
36,2°C
Coldest month
21,4°C
Mean alt.
180m
Min
53m
Max
506m
Std. dev.
94m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,0

Org. C

31,1g/kg

Clay

36,7%

Sand

29,2%

Silt

34,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
41,9g/kg
Clay
34,2%
Sand
30,9%
Silt
35,0%
5–15 cm
pH H₂O
6,0
Org. C
31,8g/kg
Clay
35,5%
Sand
29,8%
Silt
34,7%
15–30 cm
pH H₂O
6,1
Org. C
19,6g/kg
Clay
40,5%
Sand
26,9%
Silt
32,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest22.4%
Crops39.1%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)37.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

43,3km

Basins crossed

3

Max stream order

6

Max drainage

18 064km²

Discharge in basins

42,4m³/s

Mean precip.

1 867mm/an

Mean T°

24,7°C

Moisture idx

0,03

Mean runoff

775mm/an

Mean elev. (basins)

333m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

34,6%

Pesticides

70,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)